Ubigi offers eSIM services for travelers, digital nomads and remote-working professionals, providing high-end global cellular connectivity in over 190+ destinations with a large range of affordable prepaid data plans.
Ubigi offers eSIM services for travelers, digital nomads and remote-working professionals, providing high-end global cellular connectivity in over 190+ destinations with a large range of affordable prepaid data plans.
In Hanoi and Da Nang city areas, the connection was slow and occasionally cut off, but I managed to use it somehow. However, around the Naman Retreat Hotel, it was almost unusable. In the end, I had to ask the hotel staff to guide me to a store where I could buy a local SIM card for travelers.
I purchased 10GB for 7 days, but I didn't even use 1GB.
Ubigi's eSIM plans for Vietnam really falls short for several reasons.
1. The connection keeps on dropping randomly. This is unacceptable when you need to call your family using WhatsApp, Viber, or Zalo, and you suddenly disconnect.
2. I was assigned a mainland Chinese IP address with a Singaporean DNS. This is also unacceptable due to privacy concerns and certain sites blacklisting my eSIM.
Eventually, I switched over to a Viettel eSIM from MobiMatter, and it worked flawlessly for the rest of my family trip to Vietnam. Would not recommend Ubigi for Vietnam.
Frequently Asked Questions
Does Ubigi offer unlimited data eSIM for Vietnam?
Ubigi does not offer an unlimited data eSIM plan for Vietnam. The available options give fixed data allowances. A common choice is the 60GB plan valid for 30 days, priced at $59.90 USD, which comes with 4G and 5G connectivity. Another 60GB plan for 30 days is available at $78.00 USD and provides coverage across Vietnam plus 15 additional Asian countries. For travelers who prefer a smaller data allocation, a 50GB plan valid for 30 days costs $36.90 USD, while a 50GB plan valid for 180 days is priced at $188.00 USD. Selecting a fixed data plan can be more cost‑effective unless extremely heavy data usage is anticipated.
Does Ubigi offer Vietnam eSIM with phone number and SMS?
Ubigi does not provide Vietnam eSIM plans that include a local phone number or SMS capability. All Ubigi plans for Vietnam are data‑only and can be used with internet‑based messaging and calling apps such as WhatsApp, Telegram, and iMessage, which function over the data connection.
How many data plans does Ubigi offer for Vietnam?
Ubigi offers 7 single‑country plans that cover only Vietnam, and 27 multi‑country plans that include Vietnam among other destinations. The plans are priced between $2.00 and $220.00 and provide data caps ranging from 500 MB to 60 GB for validity periods of 1 to 365 days. The single‑country options are primarily fixed‑data amount plans, whereas the multi‑country packages usually employ daily data caps that reset each day while traveling across countries.
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